Control Accounts-DLE | DAMOD

Denominational: tS Chaplaincy CoS and PCI | DAMOD

Ammunition Technician | DAMOD

Contract Quality Requirements | DAMOD

Denominational: NCS CoS and Free Church | DAMOD

Decision Support | DAMOD

Defence Human Security Advisor Course | DAMOD

Capability and Acquisition: Requirements Management | DAMOD

Development: RAChD Field Army Troops | DAMOD

Cyber Foundation Pathway – Module 6 | DAMOD

When specifying accessible names via `aria-labelledby`, ensure that the 
label elements exist.

## Explanation

Accessible names are required for many parts of a page, including form controls.
One way to accomplish this is to use `aria-labelledby` to specify the ID or IDs of 
other elements which contain a label. For example:

```html
<h2 id="dialog-labell">Important message!</h2>
<dialog aria-labelledby="dialog-label">
```

In this example, the `aria-labelledby` for the `<dialog>` points to an ID of `dialog-label`,
which doesn't exist. The heading it refers to instead has an ID of `dialog-labell`, presumably 
a typo.

## Why this matters

It isn't usually clear when an accessible name is broken, even during user testing.

This check helps to identify where an element clearly intended to have a label, but
that label is missing.

When a label is broken, it may be impossible for a user of assistive technologies
to understand what that element does.

missing-aria-labelled-by

June 2024

May 2024

Defence Academy

Title / URL	Issues
Control Accounts-DLE \| DAMODwww.da.mod.uk/courses/control-accounts-dle	1
Denominational: tS Chaplaincy CoS and PCI \| DAMODwww.da.mod.uk/courses/denominational-ts-chaplaincy-cos-and-pci	1
Ammunition Technician \| DAMODwww.da.mod.uk/courses/ammunition-technician	1
Contract Quality Requirements \| DAMODwww.da.mod.uk/courses/contract-quality-requirements	1
Denominational: NCS CoS and Free Church \| DAMODwww.da.mod.uk/courses/denominational-ncs-cos-and-free-church	1
Decision Support \| DAMODwww.da.mod.uk/courses/decision-support	1
Defence Human Security Advisor Course \| DAMODwww.da.mod.uk/courses/defence-human-security-advisor-course	1
Capability and Acquisition: Requirements Management \| DAMODwww.da.mod.uk/courses/capability-and-acquisition-requirements-management	1
Development: RAChD Field Army Troops \| DAMODwww.da.mod.uk/courses/development-rachd-6-div	1
Cyber Foundation Pathway – Module 6 \| DAMODwww.da.mod.uk/courses/cyber-foundation-pathway-module-6	1

Fix missing ARIA label IDs

Defence Academy

Where this issue has occurred